Home / 3,630,366.54-5,445,580.98-1,036,664.58

Finding the Fourth Proportional to 3,630,366.54, 5,445,580.98 and 1,036,664.58

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Solution

The fourth proportional to 3,630,366.54, 5,445,580.98 and 1,036,664.58 is: 1,555,005.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,366.54 : 5,445,580.98 = 1,036,664.58 : x
  2. Step 2: Convert to fraction form
    3,630,366.54/5,445,580.98 = 1,036,664.58/x
  3. Step 3: Cross multiply
    3,630,366.54x = 5,445,580.98 × 1,036,664.58
  4. Step 4: Simplify right side
    3,630,366.54x = 5,645,240,919,487.69
  5. Step 5: Solve for x
    x = 5,645,240,919,487.69/3,630,366.54
  6. Step 6: Final answer
    x = 1,555,005.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.